My friend's dad drives this bmw that has a laser which will detect how far the front and rear of his car is from any obstacle and then a beep will sound, and the closer he is to something the faster it beeps.
Is there a kit for something like this that anybody knows about? I didn't pull anything up on google or this forum. Also, does anybody know of any other cars that have this? I'd like to be able to pull it out of a junk yard.

thanks,
augy

 

they are called parking sensors and many cars have them

 

Thanks. They're pretty cheap, I'll just pick one up new.